Remove domain models and services related to Abteilung, AbteilungsRegelService, and Bewerb: cleanup unnecessary entities, validation logic, and tests across backend modules.

frontend/features/zns-import-feature/build.gradle.kts

@@ -1,3 +1,7 @@
+@file:OptIn(ExperimentalWasmDsl::class)
+
+import org.jetbrains.kotlin.gradle.ExperimentalWasmDsl
+
 /**
  * Feature-Modul: ZNS-Stammdaten-Import (Desktop-only)
  * Kapselt ViewModel, State, API-Kommunikation und UI-Screen für den ZNS-Import.
@@ -12,27 +16,55 @@ version = "1.0.0"
 
 kotlin {
   jvm()
+
+  js(IR) {
+    binaries.library()
+    browser {
+      testTask {
+        enabled = false
+      }
+    }
+  }
+
+  wasmJs {
+    binaries.library()
+    browser {
+      testTask {
+        enabled = false
+      }
+    }
+  }
+
   sourceSets {
     jvmMain.dependencies {
       implementation(projects.frontend.core.designSystem)
       implementation(projects.frontend.core.network)
       implementation(projects.frontend.core.auth)
+      implementation(projects.frontend.core.domain)
+      implementation(projects.frontend.core.navigation)
+
       implementation(compose.desktop.currentOs)
       implementation(compose.foundation)
       implementation(compose.runtime)
       implementation(compose.material3)
       implementation(compose.ui)
       implementation(compose.materialIconsExtended)
+
       implementation(libs.koin.compose)
       implementation(libs.koin.compose.viewmodel)
-      implementation(libs.bundles.kmp.common)
+
       implementation(libs.koin.core)
+
       implementation(libs.ktor.client.core)
       implementation(libs.ktor.client.contentNegotiation)
       implementation(libs.ktor.client.serialization.kotlinx.json)
+
       implementation(libs.androidx.lifecycle.viewmodelCompose)
+
       implementation(libs.kotlinx.coroutines.core)
       implementation(libs.kotlinx.serialization.json)
+
+      implementation(libs.bundles.kmp.common)
     }
   }
 }

frontend/features/zns-import-feature/src/jvmMain/kotlin/at/mocode/zns/feature/ZnsImportViewModel.kt

@@ -18,6 +18,7 @@ import kotlinx.coroutines.launch
 import kotlinx.serialization.Serializable
 import kotlinx.serialization.json.Json
 import java.io.File
+import kotlin.time.Duration.Companion.milliseconds
 
 data class ZnsImportState(
   val selectedFilePath: String? = null,
@@ -123,7 +124,7 @@ class ZnsImportViewModel(
           state = state.copy(errorMessage = "Polling-Fehler: ${e.message}", isFinished = true)
           break
         }
-        delay(POLLING_INTERVAL_MS)
+        delay(POLLING_INTERVAL_MS.milliseconds)
       }
     }
   }